<?php if (!$error) {
	Backend::infoMessage(__('Cache cleaned'));
} else if ($error > -1) {
	Backend::errorMessage(__('Error cleaning cache'));
} ?>

<form action="<?php echo CURRENT_URL; ?>" method="post" style="margin-top:10px;">
	<input type="submit" name="clear_cache" value="Clear cache" class="btn btn-primary" />
</form>
